(I want to write but don't want to. I'm afraid I'll forget it later, so I'll put it in a trap first)
Lin inherited the miraculous power of her mother Finis when she was born, and also took over the mission of being the pillar of the root from her mother.
Lin is optimistic and straightforward, full of curiosity and love for the world. She is more adaptable to the world's root pillar miracle singer than Phoenix, and she is also more loved by Root than Phoenix.
…
When Lin was a child, she often heard her mother Phinnis tell the story of how she met and fell in love with her father Henry. Whenever she asked about the story behind and where her father had gone, her mother would always look at her and tell her in a mournful but loving tone: "Later... Then I had you. Lin, you are the best gift Henry gave me."
What happened in the past brought too much pain to Fenice's body. Without the protection of the root power, she ushered in the death she seemed to have been waiting for for a long time.
As a young girl, Lin didn't understand why her mother was happy to die. Finis' knight Cordy got the answer: she wanted to be reunited with her Henry after death.
The source told Lin that it was impossible to achieve. The parallel world where Phoenix's Henry lives has been destroyed, and the soul of Henry at that time has also been destroyed. They cannot be together in the root world after death.
The root has all the power, it can fulfill Phoenix's wish, but the immature pillar Lin can't do it now
My father will not be found in the world after death. There will be no Lin or Corti. My mother will cry.
Lin wants to reunite the souls of her mother and father so that they can have a satisfactory ending.
For this reason, the immature Root Pillar embarked on a journey to other worlds to learn how to use the Root Power.
Purpose: Life is simple, it only requires a little courage.